+ myLab.FindAttribute(TDataStd_Comment::GetID(), mySelectionType);
+ }
+ myIsCashed = false;
+}
+
+// LCOV_EXCL_START
+void Model_AttributeSelectionList::cashValues(const bool theEnabled)
+{
+ myIsCashed = theEnabled;
+ myCash.clear(); // empty list as indicator that cash is not used
+ if (theEnabled) {
+ for(int anIndex = size() - 1; anIndex >= 0; anIndex--) {
+ AttributeSelectionPtr anAttr = value(anIndex);
+ if (anAttr.get()) {
+ myCash[anAttr->context()].push_back(anAttr->value());
+ }
+ }
+ }
+}
+// LCOV_EXCL_STOP
+
+bool Model_AttributeSelectionList::isGeometricalSelection() const
+{
+ return myLab.IsAttribute(kIS_GEOMETRICAL_SELECTION);
+}
+
+void Model_AttributeSelectionList::setGeometricalSelection(const bool theIsGeometricalSelection)
+{
+ if (isGeometricalSelection() == theIsGeometricalSelection)
+ return; // nothing to do
+ if (theIsGeometricalSelection) // store the state
+ TDataStd_UAttribute::Set(myLab, kIS_GEOMETRICAL_SELECTION);
+ else
+ myLab.ForgetAttribute(kIS_GEOMETRICAL_SELECTION);
+ std::set<int> anIndiciesToRemove; // Update list according to the flag
+ if (theIsGeometricalSelection) { // all objects with same geometry must be combined into single
+ std::list<AttributeSelectionPtr> anAttributes; // collect attributes with geometrical compounds
+ for(int anIndex = 0; anIndex < size(); anIndex++) {
+ AttributeSelectionPtr anAttr = value(anIndex);
+ if (!anAttr.get() || !anAttr->context().get())
+ continue;
+ anAttr->combineGeometrical();
+ if (!anAttr->value().get() || anAttr->value()->shapeType() != GeomAPI_Shape::COMPOUND)
+ continue;
+ // check it is equal to some other attribute already presented in the list
+ std::list<AttributeSelectionPtr>::iterator anAttrIter = anAttributes.begin();
+ for(; anAttrIter != anAttributes.end(); anAttrIter++) {
+ if (anAttr->context() == (*anAttrIter)->context() &&
+ anAttr->namingName() == (*anAttrIter)->namingName()) {
+ anIndiciesToRemove.insert(anIndex);
+ break;
+ }
+ }
+ if (anAttrIter == anAttributes.end()) // not removed, so, add to the compare-list
+ anAttributes.push_back(anAttr);
+ }
+ } else { // all objects with same geometry must be divided into separated sub-attributes
+ int anInitialSize = size();
+ for(int anIndex = 0; anIndex < anInitialSize; anIndex++) {
+ AttributeSelectionPtr anAttr = value(anIndex);
+ if (!anAttr.get() || !anAttr->context().get())
+ continue;
+ GeomShapePtr aValue = anAttr->value();
+ if (!aValue.get() || aValue->shapeType() != GeomAPI_Shape::COMPOUND)
+ continue;
+ for(GeomAPI_ShapeIterator anIter(aValue); anIter.more(); anIter.next()) {
+ append(anAttr->context(), anIter.current());
+ }
+ anIndiciesToRemove.insert(anIndex);
+ }
+ }
+ remove(anIndiciesToRemove);
+ myIsCashed = false;
+ myCash.clear(); // empty list as indicator that cash is not used
+ owner()->data()->sendAttributeUpdated(this);
+}
+
+FiltersFeaturePtr Model_AttributeSelectionList::filters() const
+{
+ Handle(TDataStd_ReferenceList) aRef;
+ if (myLab.FindAttribute(kSELECTION_FILTERS_REF, aRef) && !aRef->IsEmpty()) {
+ if (owner().get()) {
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(
+ owner()->document());
+ if (aDoc) {
+ const TDF_Label& aRefLab = aRef->First();
+ if (!aRefLab.IsNull()) { // it may happen with old document, issue #285
+ ObjectPtr anObj = aDoc->objects()->object(aRefLab);
+ FiltersFeaturePtr aFeat = std::dynamic_pointer_cast<ModelAPI_FiltersFeature>(anObj);
+ if (aFeat.get()) {
+ aFeat->setAttribute(owner()->data()->attribute(id()));
+ return aFeat;
+ }
+ }
+ }
+ }
+ }
+ return FiltersFeaturePtr(); // null pointer if nothing is defined
+}
+
+void Model_AttributeSelectionList::setFilters(FiltersFeaturePtr theFeature)
+{
+ Handle(TDataStd_ReferenceList) aRef = TDataStd_ReferenceList::Set(myLab, kSELECTION_FILTERS_REF);
+ if (theFeature.get()) {
+ std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(theFeature->data());
+ if (aData->isValid()) {
+ TDF_Label anObjLab = aData->label().Father(); // object label
+ if (!aRef->IsEmpty())
+ aRef->Clear();
+ aRef->Append(anObjLab);
+ theFeature->setAttribute(owner()->data()->attribute(id()));
+ return;
+ }